[Adam Listek (alistek)]

Summary

• The Video tab's Region gear opens Region options like the Image tab: Fixed region with Width and Height (16–8192 px), then Set position with X and Y (Windows), then the existing frame rate and countdown rows.
• With Fixed region on, recording opens the overlay in the existing fixed-frame mode (VideoFixed) at the configured size; 1–4 still switch to the standard sizes. With Set position on, it records at the saved X/Y without the overlay and reports an error if that rectangle is off every screen.
• The video region is stored separately from the image one (video_fixed_size, default 1920×1080; capture_window.video_fixed / video_fixed_at). The Area label shows Region (W × H), Reset restores it, and presets saved from it use a new video-fixed mode.
• Windows: both Region options panels gain Select region on screen…. It keeps the panel's current values, opens the overlay, and takes the size (and, with Set position, the position) from a dragged rectangle or clicked window, then reopens the Capture window with the options panel. Esc returns without changes.
• macOS gets the video size options but not Set position or Select region, since saved positions there need display-grid confirmation that recordings don't have yet.
• The recording rows stay last and the region rows are read by count, so older 2-value submissions (apply:video:selection:[3,7]) still apply only the frame rate and countdown.
• README describes the new options.

Validation

• cargo build --release --locked -p jiffshot -p jiffshot-cli (Windows x64)
• cargo test --release --locked --workspace: all pass (app 72, workflow 123 + 1 ignored), including new tests for the video Region options, Select region on screen, and the Capture window action.
• cargo clippy --no-deps -p jiffshot -p jiffshot-workflow --all-targets: no warnings on changed lines (the existing warnings are unchanged).
• Tried manually in the Windows app with a scratch profile.
• Not built locally for macOS; relying on CI for that target.

🤖 Generated with Claude Code